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public:access [2011-11-08 13:32] – Arno Schoenmakers | public:access [2020-05-20 08:38] – [How to become a participant in the project] Reinoud Bokhorst | ||
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* If you are part of one of the Astronomical Key Science Projects, please use your designated contact person. | * If you are part of one of the Astronomical Key Science Projects, please use your designated contact person. | ||
* If you are part of one of the International partners of LOFAR, please contact your designated contact person. | * If you are part of one of the International partners of LOFAR, please contact your designated contact person. | ||
- | * If you are not part of any of the above please | + | * If you are not part of any of the above please |
- | ===== News News News News News ===== | ||
- | | + | =====Long Term Archive ===== |
+ | |||
+ | You will need Science Operations and Support to grant you access, unless you are already a member in MoM of the project you are trying to access data for. | ||
+ | Once you have access and updated your password you should use the [[public:lta_howto|Long Term Archive manual]]. | ||
===== How to get access to the LOFAR systems ===== | ===== How to get access to the LOFAR systems ===== | ||
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+ | **[[GUAP|Before you access any Lofar system, please take notice of our General User Access Policy (GUAP)]]** | ||
==== Central Processing Systems ==== | ==== Central Processing Systems ==== | ||
Once you are a participant of the project and you need access to the CEP systems as a programmer or scientist, you will need this information: | Once you are a participant of the project and you need access to the CEP systems as a programmer or scientist, you will need this information: | ||
- | * Get your contact person (e.g., Michael Wise) to request an account on the systems and specify what permissions you'll need. | + | * Get your contact person (e.g. Science Operations and Support) to request an account on the systems and specify what permissions you'll need. |
* Ensure that you can enter the portal node ('' | * Ensure that you can enter the portal node ('' | ||
* Learn the basics of the [[public: | * Learn the basics of the [[public: | ||
* Learn the overall layout and use of the [[public: | * Learn the overall layout and use of the [[public: | ||
- | * Learn about the available [[public: | ||
* Learn how to use [[public: | * Learn how to use [[public: | ||
+ | * Learn how to use a [[public: | ||
* Learn how to use [[public: | * Learn how to use [[public: | ||
* Choosing [[public: | * Choosing [[public: | ||
- | |||
- | ==== Some important notes about the CEP1 and CEP2 home directories ==== | ||
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- | Please be aware of the following: | ||
- | |||
- | * You share your home directory with ~ 275 neighbors | ||
- | * The observe system depends upon good availability | ||
- | * The pipeline runs on CEP2 also depend upon good availability | ||
- | * Home directories are subject to backup operations, more volume means more vulnerability | ||
- | * Moving large volumes on home-directories on head nodes can stall all cluster-nodes! | ||
- | * Keep your volume below 100GB (preferably less) | ||
- | * Use '' | ||
- | * The weekends are used for observing! | ||
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You will have to register. See [[: | You will have to register. See [[: | ||
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